diff options
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 1817d5313a8a..88f60aa52058 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1795,7 +1795,8 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, cifs_sb->mnt_gid = volume_info.linux_gid; cifs_sb->mnt_file_mode = volume_info.file_mode; cifs_sb->mnt_dir_mode = volume_info.dir_mode; - cFYI(1,("file mode: 0x%x dir mode: 0x%x",cifs_sb->mnt_file_mode,cifs_sb->mnt_dir_mode)); + cFYI(1,("file mode: 0x%x dir mode: 0x%x", + cifs_sb->mnt_file_mode,cifs_sb->mnt_dir_mode)); if(volume_info.noperm) cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_PERM; @@ -1972,7 +1973,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses, __u32 capabilities; __u16 count; - cFYI(1, ("In sesssetup ")); + cFYI(1, ("In sesssetup")); if(ses == NULL) return -EINVAL; user = ses->userName; @@ -3248,9 +3249,26 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, pSMB->AndXCommand = 0xFF; pSMB->Flags = cpu_to_le16(TCON_EXTENDED_SECINFO); - pSMB->PasswordLength = cpu_to_le16(1); /* minimum */ bcc_ptr = &pSMB->Password[0]; - bcc_ptr++; /* skip password */ + if((ses->server->secMode) & SECMODE_USER) { + pSMB->PasswordLength = cpu_to_le16(1); /* minimum */ + bcc_ptr++; /* skip password */ + } else { + pSMB->PasswordLength = cpu_to_le16(CIFS_SESSION_KEY_SIZE); + /* BB FIXME add code to fail this if NTLMv2 or Kerberos + specified as required (when that support is added to + the vfs in the future) as only NTLM or the much + weaker LANMAN (which we do not send) is accepted + by Samba (not sure whether other servers allow + NTLMv2 password here) */ + SMBNTencrypt(ses->password, + ses->server->cryptKey, + bcc_ptr); + + bcc_ptr += CIFS_SESSION_KEY_SIZE; + *bcc_ptr = 0; + bcc_ptr++; /* align */ + } if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; @@ -3268,7 +3286,6 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, bcc_ptr += 2 * length; /* convert num of 16 bit words to bytes */ bcc_ptr += 2; /* skip trailing null */ } else { /* ASCII */ - strcpy(bcc_ptr, tree); bcc_ptr += strlen(tree) + 1; } |